In a new interview with The Guardian, Kieran Culkin makes a point of saying that he doesn’t do drugs and never has—with one ...

Kieran Culkin has revealed himself as the “naughty young actor” who was responsible for getting Mark Ruffalo and other co-stars high during a Broadway production of The Moment When.

Culkin and Ruffalo shared the stage in Playwright Horizons' 2000 production of James Lapine's "The Moment When." ...

Kieran Culkin has admitted to getting Mark Ruffalo high during a play. The Succession star has revealed that he once got the Marvel star high during a 2000 Broadway performance of The Moment When when ...

Kieran Culkin, 42, opened up in a recent interview with The Guardian about getting Mark Ruffalo, 57, high while they were in a play together by swapping a prop joint for real-life marijuana.

"I was 17 and stupid," Culkin prefaced of his time in Playwright Horizons' production of James Lapine's play The Moment When at the time. "I'm like, 'I thought this was a good prank. I'm stupid.

Kieran Culkin confesses to getting Mark Ruffalo and their co-stars high on stage during a 2000 production of James Lapine's 'The Moment When'. Joe Maher/Getty Images for BFI/Monica Schipper/Getty ...

The 42-year-old actor was just 17 when he starred in a 2000 production of James Lapine's The Moment When. One scene called for Ruffalo to roll and smoke a fake joint, with Culkin revealing there ...

Kieran Culkin has confessed ... spiked with real marijuana when he was cast in a stage production alongside Mark Ruffalo in 2000. “I was 17 and stupid,” Culkin said in a new interview with ...

Kieran Culkin has recalled how his co-stars and ... which he appeared in with Mark Ruffalo and the late Phyllis Newman. Culkin apparently decided to spike a bag of prop spliffs with real marijuana ...